8014209840

Names of 8014209840

• Cardinal: 8014209840 can be written as Eight billion, fourteen million, two hundred nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.01420984 × 10⁹

Factors of 8014209840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 127

Divisors of 8014209840

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 35 36 39 40 42 45 48 52 56 60 63 65 70 72 78 80 84 90 91 97 104 105 112 117 120 126 130 140 144 156 168 169 180 182 194 195 208 210 234 240 252 260 273 280 291 312 315 336 338 360 364 388 390 420 455 468 485 504 507 520 546 560 582 585 624 630 676 679 720 728 776 780 819 840 845 873 910 936 970 1008 1014 1040 1092 1164 1170 1183 1260 1261 1352 1358 1365 1455 1456 1521 1552 1560 1638 1680 1690 1746 1820 1872 1940 2028 2037 2184 2328 2340 2366 2520 2522 2535 2704 2716 2730 2910 3042 3120 3276 3380 3395 3492 3549 3640 3783 3880 4056 4074 4095 4365 4368 4656 4680 4732 5040 5044 5070 5432 5460 5820 5915 6084 6111 6305 6552 6760 6790 6984 7098 7280 7566 7605 7760 8112 8148 8190 8730 8827 9360 9409 9464 10088 10140 10185 10647 10864 10920 11349 11640 11830 12168 12222 12610 13104 13520 13580 13968 14196 15132 15210 16296 16380 16393 17460 17654 17745 18818 18915 18928 20176 20280 20370 21294 21840 22698 23280 23660 24336 24444 25220 26481 27160 28227 28392 30264 30420 30555 32592 32760 32786 34920 35308 35490 37636 37830 40560 40740 42588 44135 45396 47045 47320 48888 49179 50440 52962 53235 54320 56454 56745 56784 60528 60840 61110 65520 65572 65863 69840 70616 70980 75272 75660 79443 81480 81965 84681 85176 88270 90792 94090 94640 97776 98358 100880 105924 106470 112908 113490 114751 121680 122220 122317 131144 131726 132405 141135 141232 141960 147537 150544 151320 158886 162960 163930 169362 170352 176540 181584 188180 196716 197589 211848 212940 225816 226980 229502 244440 244634 245895 262288 263452 264810 282270 283920 295074 302640 317772 327860 329315 338724 344253 353080 366951 376360 393432 395178 397215 423405 423696 425880 451632 453960 459004 488880 489268 491790 526904 529620 564540 573755 590148 592767 611585 635544 655720 658630 677448 688506 706160 733902 737685 752720 786864 790356 794430 846810 851760 856219 907920 918008 978536 983580 987945 1032759 1053808 1059240 1100853 1129080 1147510 1180296 1185534 1223170 1271088 1311440 1317260 1354896 1377012 1467804 1475370 1580712 1588860 1590121 1693620 1712438 1721265 1834755 1836016 1957072 1967160 1975890 2065518 2118480 2201706 2258160 2295020 2360592 2371068 2446340 2568657 2634520 2754024 2935608 2950740 2963835 3161424 3177720 3180242 3387240 3424876 3442530 3669510 3934320 3951780 4131036 4281095 4403412 4590040 4742136 4770363 4892680 5137314 5163795 5269040 5504265 5508048 5871216 5901480 5927670 6355440 6360484 6774480 6849752 6885060 7339020 7705971 7903560 7950605 8262072 8562190 8806824 9180080 9484272 9540726 9785360 10274628 10327590 11008530 11130847 11802960 11855340 12720968 12843285 13699504 13770120 14311089 14678040 15411942 15807120 15901210 16524144 17124380 17613648 19081452 20549256 20655180 22017060 22261694 23710680 23851815 25441936 25686570 27540240 28622178 29356080 30823884 31802420 33392541 34248760 38162904 38529855 41098512 41310360 44034120 44523388 47421360 47703630 51373140 55654235 57244356 61647768 63604840 66785082 68497520 71555445 76325808 77059710 82620720 88068240 89046776 95407260 100177623 102746280 111308470 114488712 123295536 127209680 133570164 143110890 154119420 166962705 178093552 190814520 200355246 205492560 222616940 228977424 267140328 286221780 308238840 333925410 381629040 400710492 445233880 500888115 534280656 572443560 616477680 667850820 801420984 890467760 1001776230 1144887120 1335701640 1602841968 2003552460 2671403280 4007104920 8014209840
• Sum of all divisors σ(n): 33654323664
• Sum of proper divisors (its aliquot sum) s(n): 25640113824
• 8014209840 is an abundant number, because the sum of its proper divisors (25640113824) is greater than itself. Its abundance is 17625903984

Bases of 8014209840

• Binary: 111011101101011110010001100110000₂
• Hexadecimal: 0x1DDAF2330
• Base-36: 3OJGBW0

Squares and roots of 8014209840

• 8014209840 squared (8014209840²) is 64227559359552825600
• 8014209840 cubed (8014209840³) is 514733138218512352923323904000
• The square root of 8014209840 is 89522.1192778633
• The cube root of 8014209840 is 2001.1834529149

Scales and comparisons

• 8,014,209,840 seconds is equal to 254 years, 43 weeks, 1 hour, 24 minutes.
• To count from 1 to 8,014,209,840 would take you about five hundred nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 8014209840 cubic inches would be around 166.8 feet tall.

Recreational maths with 8014209840

• 8014209840 backwards is 0489024108
• 8014209840 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 8014209840's digits is 36
• More coming soon!